TEMBO Africa Open Water delivers critical information about water bodies (rivers, floodplains, lakes and reservoirs) generating: • River discharge time-series, recording the volume of water flows. • Operational Maps, illustrating the extent of open water surfaces. • Bathymetry Maps, indicating the underwater depth variations. These outputs are enabled by the use of low-cost cameras and other affordable technologies, eliminating the need for repeated site visits to measure different water levels